Chair



FIG. 1 is a front perspective view of a chair according to our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is an alternate front perspective view thereof;

FIG. 4 is an alternate rear perspective view thereof; and,

FIG. 5 is a top perspective view thereof. 

CLAIM The ornamental design for a chair, as shown and described. 